Beauty and the Beast - Overture Alan Menken
This image appears in the gallery:
Nicola Benedetti: The Silver Violin - an album guide
This tango is used in a variety of films, from Schindler's List (clearly a favourite of Benedetti's) to the Arnold Schwarzenegger stunt-fest True Lies. It seems almost too perfect a piece for Benedetti - it's fun, but there's a remarkable hidden depth and lyricism to it too.